53435125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 71136000

約数和(自身を除く): 17700875

約数列:

[1, 5, 19, 25, 95, 125, 149, 151, 475, 745, 755, 2375, 2831, 2869, 3725, 3775, 14155, 14345, 18625, 18875, 22499, 70775, 71725, 112495, 353875, 358625, 427481, 562475, 2137405, 2812375, 10687025, 53435125]

約数ペア:

[(1, 53435125), (5, 10687025), (19, 2812375), (25, 2137405), (95, 562475), (125, 427481), (149, 358625), (151, 353875), (475, 112495), (745, 71725), (755, 70775), (2375, 22499), (2831, 18875), (2869, 18625), (3725, 14345), (3775, 14155)]